0

提交后如何从 WTForms 表单中获取数据?

楷模:

class User(db.Document):
    name = db.StringField(required=True)
UserForm = model_form(User)

意见:

@app.route('/submit', methods=('GET', 'POST'))
def add_user():
    form = UserForm()
    if form.form.validate_on_submit():
        print(form.name.data)
return render_template('user.html', form=form)

这是 HTML 表单:

<form method="POST" action="">
    {{ form.hidden_tag() }}
    {{ form.name.label }} {{ form.name(size=20) }}
    <input type="submit">
</form>
4

1 回答 1

0

使用 WTForms 进行表单验证

@app.route('/submit', methods=('GET', 'POST'))
def add_user():
    form = UserForm(request.form)
    if request.method == 'POST' and form.validate():
        print(form.name.data)
return render_template('user.html', form=form)
于 2017-04-02T15:31:44.593 回答